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Alfa Aesar™ Terephthalonitrile, 98%

$35.81 - $93.31

Chemical Identifiers

Chemical Name or Material Terephthalonitrile
CAS 623-26-7
Molecular Formula C8H4N2
Formula Weight 128.13g/mol
MDL Number MFCD00001810
Beilstein 1072210
Synonym 1,4-Dicyanobenzene; Benzene-1,4-dicarbonitrile
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAB2313714

 
alfa aesar™
B23137-14
25g Each for $35.81

AAB2313722

 
alfa aesar™
B23137-22
100g Each for $93.31
Description & Specifications

Specifications

Melting Point 224° to 227°C
Odor Odorless
Quantity 25g
Chemical Name or Material Terephthalonitrile
CAS 623-26-7
Assay 98%
Molecular Formula C8H4N2
Formula Weight 128.13g/mol
MDL Number MFCD00001810
Beilstein 1072210
Synonym 1,4-Dicyanobenzene; Benzene-1,4-dicarbonitrile
Health Hazard 1 Warning
Health Hazard 2 GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Health Hazard 3 GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
RTECS Number CZ1925000
TSCA TSCA

Applications
1,4-dicyanobenzene as a new internal standard in utilizing solid-state infrared intensity methods for the determination of thiocyanate bonding. Used as photosensitizer in [2+2] cycloadditions, nitrile building block.

Solubility
Insoluble in water.

Notes
Store in cool, dry place in a well sealed container. Store away from oxidizing agents.

Safety and Handling

Warning

GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.